FAO land and water bulletin
Food and Agriculture Organization of the United Nations
by A.F. Bouwman
Food and Agriculture Organization of the United Nations 1997 FAO land and water bulletin 6
Available at 1 libraries
Food and Agriculture Organization of the United Nations 1995 FAO land and water bulletin 1
prepared by the Land and Water Development Division and approved by FAO's Interdepartmental Working Group on Land Use Planning
Food and Agriculture Organization of the United Nations 1995 FAO land and water bulletin 2
Available at 2 libraries